Science Fiction Time Travel

Howard Lester, a young scientist, becomes obsessed with the problem of death and begins a series of unconventional experiments aimed at increasing human longevity. In the course of their research, Lester and his friend Sir Henry Littleway make a startling discovery: A simple, harmless operation on the brain's prefrontal cortex results in vastly expanded consciousness and mental powers.

A flash of lightning, quivering ground, and, instead of her grandparents' farm, Polly sees mist and jagged mountains - and coming toward her, a group of young men carrying spears. Why has a time gate opened and dropped Polly into a world that existed 3,000 years ago? Will she be able to get back to the present before the time gate closes - and leaves her to face a group of people who believe in human sacrifice?

Settle down with a mince pie and a small sherry and prepare for an unlikely combination of Flying Auctions, Fabergé eggs, duped Time Police officers, the Parish Council, a TWOCed Bentley (no, not that one), legendary swords and a belligerent ram. Will it be peace and goodwill to all men? Well, we all know the answer to that....

The Silurian Period, approximately 420 million years ago. A time even before the dinosaurs. Evolution was just beginning to flex its muscles, and on land and in the sea, new creatures were evolving. In this strange world arrive a team of time travelling North Korean agents with one goal – change the past and alter the future. And if they are successful, the United States may never exist. Following them back in time are Alex Hunter and his team of elite HAWCs. And for Alex Hunter, this mission is personal.

A few years earlier, the evil clan destroyed Earth. Jon and his team labored mightily to resurrect our lost civilization. But once they achieved that impossibility, Jon grew more and more obsessed with restoring Earth's original time line. He wants to give rebirth to his original life story, his history. In spite of pleas to the contrary by his friends, he was hellbent on achieving his unproven goal.

Tal has found a doorway to an ancient pocket dimension in the woods, but the discovery has cost him dearly. Spellbook is lost somewhere inside, held by an unknown magical force. Should his bond to the book fade, Tal fears he will lose all awareness of the time loop he’s trapped in and any chance of escaping it. He must get Spellbook back before this happens, but the enchantments protecting the pocket dimension are formidable.

Jonah and Katherine journey to 1918 with the Romanov children in the sixth tale of the New York Times best-selling The Missing series. It's a paradox: When Jonah and Katherine find themselves on a mission to return Alexei and Anastasia Romanov to history and then save them from the Russian Revolution, they are at a loss. Because, in their own time, the bones of Alexei and Anastasia have been positively identified through DNA testing. What hope do they have of saving Alexis and Anastasia's lives when the twenty-first century has proof of their deaths?

A 1937 vintage camper trailer half hidden in weeds catches Lynne McBriar's eye when she is visiting an elderly friend, Ben. Ben eagerly sells it to her and she just as eagerly embarks on a restoration. But after each remodel, sleeping in the trailer lands Lynne and her daughter Dinah in a previous decade - exciting, yet frightening. Glimpses of their home town and ancestors 50 or 60 years earlier is exciting and also offers some clues to the mystery of Ben's lost love.

When Lex notices an inky presence darkening Marcus' eyes, she discovers he's no longer what he seemed. Almost too late, she realizes that the man she has entrusted with both her heart and her life is now her greatest threat. Seeking safety, Lex is forced to draw on her god-like powers and flee to the ancient past. Hiding in plain sight, Lex takes on the identity of the goddess Hathor as she struggles to blend in thousands of years before her own time. But the safety she sought proves elusive.

Eve and Patrick Gantly are living a normal life in 2019 New York, preparing to celebrate the Christmas season. To their delight, Eve is three months pregnant. Despite their happiness, Eve is having premonitions that something dreadful is about to occur. Concerned about the future and the safety of their child, she insists that they destroy the time-travel lantern.

Tom, a 28-year-old investment banker, lives a successful life in London with his girlfriend, Ana. Intending to propose, he flies to Spain, seeking her family’s blessing. But his plan runs aground when Ana’s grandfather, Tito, insists the union cannot proceed until Tom walks the Camino de Santiago, an 800-kilometre pilgrimage across Spain.

They call it "the Event"—an unimaginable cataclysm that renders 600 million years of the world's timeline into jumbled fragments. Our Earth is gone, instantly replaced by a new one made of fractured remnants of the past, present, and future. All exist alongside one another in a nightmare patchwork of "time shards". With surprising help from throughout history, an American girl and her companions first must save ancient Alexandria, the last bastion of civilization, from a panzer tank invasion. Then they will face the ultimate challenge at the end of the world . . . the shatterfield.

With the defeat of the Overtakers behind them, the five teenagers known as the Kingdom Keepers should be celebrating. By all accounts they saved Disneyland from certain destruction. Why then did their mentor leave one last puzzle for them to decipher? The Keepers must solve a puzzle of the past, or be crushed under an evil that makes the Overtakers seem like gentle souls.

The end of the world has been avoided - for now. With Miri and her team of extracted heroes still on the run, Mother, the disgraced former head of the British Secret Service, has other ideas.... While Mother retreats to her bunker to plot her next move, Miri, Ben, Safa and Harry travel far into the future to ensure that they have prevented the apocalypse. But what they find just doesn't make sense. London in 2111 is on the brink of annihilation.

Nobody remembers how the Causality War started. Really, there's no-one to remember and nothing for them to remember if there were; that's sort of the point. We were time warriors and we broke time. I was the one who ended it. Ended the fighting, tidied up the damage as much as I could. Then I came here, to the end of it all, and gave myself a mission: to never let it happen again.

Effie Edenson is many things: a bestselling author, a runaway bride, a woman who cannot see the gifts she possesses. Though she is an adult, her mother dominates her life to a point that she feels she will never be able to break free. But Effie lives in Middle Falls, where all things are possible. After an untimely death, Effie wakes up at a critical juncture in her life. The question is, what can she do with this second chance?

Yesterday’s mystery requires the detective of tomorrow. Fans of hard-boiled, tough-as-nails detectives have a new hero in this action-packed three-book mystery collection from Nathan Van Coops. Snappy dialogue, mind-bending time travel, and laugh-out-loud humor will keep you up late solving this series of electrifying whodunits.

When an unconventional offshoot of the US military trains an artificial intelligence in the dark arts that humanity calls “black magic,” it learns how to hack the fabric of reality itself. It can teleport matter. It can confer immunity to bullets. And it decides that obscure Silicon Valley middle manager Adrian Ross is the primary threat to its existence. Soon Adrian is on the run, wanted by every authority, with no idea how or why he could be a threat. But when he investigates the AI and its creators, he discovers his problems are even stranger than they seem.

The Jon Ryan of the distant future has an uncontrollable knack for mischief. Now it's really gotten him in trouble. If the universe had a principal's office, he'd be sitting outside it for the next million years! They say the road to hell is paved with good intentions. Look that up, and you'll find Jon's picture in the Wikipedia article. After the evil clan no-time Earth, he simply wanted to restore his home world. And Jon did, but was he satisfied? No. Then he decided to try to repair that timeline to the exact one it had originally been. Talk about a harebrained notion.

In December of 1282, English soldiers ambushed and murdered Llywelyn ap Gruffydd, the Prince of Wales. His death marked the end of Wales as an independent nation and the beginning of over seven hundred years under the English boot. < Footsteps in Time is the story of what might have happened had Llywelyn lived. And what happens to the two teenagers who save him.